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» A Factorization Approach to Grouping
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146
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GROUP
2007
ACM
15 years 7 months ago
A metrics framework for evaluating group formation
Many approaches to learning and teaching rely upon students working in groups. So far, many Computer-Supported Group Formation systems have been designed to facilitate the formati...
Asma Ounnas, David E. Millard, Hugh C. Davis
115
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Nonnegative 3-way tensor factorization via conjugate gradient with globally optimal stepsize
This paper deals with the minimal polyadic decomposition (also known as canonical decomposition or Parafac) of a 3way array, assuming each entry is positive. In this case, the low...
Jean-Philip Royer, Pierre Comon, Nadège Thi...
130
Voted
MM
2006
ACM
130views Multimedia» more  MM 2006»
15 years 9 months ago
An unsupervised method for clustering images based on their salient regions of interest
We have developed a biologically-motivated, unsupervised way of grouping together images whose salient regions of interest (ROIs) are perceptually similar regardless of the visual...
Gustavo B. Borba, Humberto R. Gamba, Oge Marques, ...
130
Voted
PODC
2003
ACM
15 years 8 months ago
An asynchronous protocol for distributed computation of RSA inverses and its applications
This paper presents an efficient asynchronous protocol to compute RSA inverses with respect to a public RSA modulus N whose factorization is secret and shared among a group of pa...
Christian Cachin
SCAM
2006
IEEE
15 years 9 months ago
Factoring Differences for Iterative Change Management
An approach for factoring source-code differences is presented. A single large difference between two versions of a program is decomposed into factors (i.e., smaller changes). The...
Michael L. Collard, Huzefa H. Kagdi, Jonathan I. M...